Identify the axis of symmetry, the vertex, and the y-intercept of the graph. Then describe the end behavior of the function.

Axis of symmetry: x= 1.) 12
2.)-3
3.) 0
4.)-6

Vertex: 1.) (0,12) (-3,3)

Y intercept: 1.) 12
2.) -3
3.) 0

End behavior: As x increases, y (Increases or decreases).
As x decreases, y (increases or decreases)